A1 Croatia Enhances Network Visibility with Adoption of 5×9 Networks’ Lightweight Monitoring System
Zagreb, Croatia – 02 October 2025
A1 Croatia, a subsidiary of A1 Group, has selected the Lightweight Monitoring System (LMS) from 5×9 Networks, an advanced active monitoring platform that enhances its ability to deliver triple-play services with the highest standards of quality and reliability.
“We selected 5×9 LMS for its innovative design and flexibility to adapt to our needs. It is an important new tool that supports our strategy of operational excellence and proactive improvement of the user experience,” said Vladimir Skender, Chief Network Director at A1 Croatia.
LMS provides comprehensive end-to-end visibility into network, service, and application performance, allowing A1 to proactively detect and resolve potential issues before they affect customers. Thanks to its modular, flexible, and highly automated architecture, LMS works seamlessly across diverse technological environments and adapts effortlessly to A1 Croatia’s advanced infrastructure.
The solution includes more than 30 specialized measurement modules, covering everything from core network metrics (latency, throughput, jitter) to service quality for VoIP, IPTV, web applications, DNS, VPN, and beyond. With integrated artificial intelligence and machine learning, LMS enables early anomaly detection and intelligent alerting, optimizing resolution times and significantly reducing operational costs.
“Together with A1, we are introducing the pioneering QoE (Quality of Experience) index — a synthetic metric that provides A1 with a quick and comprehensive overview of network and service performance across all areas of the network, from the customer’s perspective,” said Mario Jurcevic, CEO of 5×9 Networks.
About 5×9 Networks
5×9 Networks is dedicated to developing advanced software solutions, including the Lightweight Monitoring System (LMS), the virtual Broadband Network Gateway (vBNG) and the virtual Carrier Grade NAT (vCGN). These products enable service providers and enterprises to deliver top-quality digital services through proactive monitoring, intelligent network management and automation.
